.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 2000;
  background: rgba(13, 81, 88, 0.97);
  border-bottom-color: rgba(255, 255, 255, 0.22);
  box-shadow: 0 8px 28px rgba(5, 20, 22, 0.16);
  backdrop-filter: blur(10px);
}

.hero {
  display: block;
  height: calc(100vh - 78px);
  min-height: 560px;
  margin-top: 78px;
  overflow: hidden;
  background: #091d1e;
}

.hero-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

@media (max-width: 560px) {
  .hero {
    height: calc(100svh - 78px);
    min-height: 480px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-video {
    display: none;
  }

  .hero {
    background: #091d1e url("assets/gallery/villa-aerial.jpg") center / cover no-repeat;
  }
}